Duodenal Ulcers Signs, Symptoms, Treatment and Diet

Ulcers in the duodenum arise from constant inflammation of the duodenal mucosa eventually leading to the formation of open sores in the lining (ulceration). This is due either to an increase in gastric acid or impairment of the mucus barrier that protects the duodenal lining. In some causative factors of duodenal ulcers, like H.pylori infection, both mechanisms contribute to ulceration.

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Inflammation of the duodenum may remain unnoticed for prolonged periods of time with only vague symptoms like changes in appetite and indigestion reported. However, once an ulcer develops, the clinical presentation gradually becomes more defined. It is not uncommon for certain patients to be asymptomatic but this is more often seen in the elderly.

Signs and Symptoms of Duodenal Ulcers

The most common symptom of a duodenal ulcer is epigastric pain. This is the area just below the breastbone and may also be described as upper middle abdominal pain. The nature of the discomfort or pain may vary from a dull ache (stomach ache) that may be dull or gnawing in character to an intense burning pain.

It typically starts an hour or two after eating as the acidic gastric chyme enters the duodenum in larger quantities, and may also occur late at night or early in the morning when gastric acid secretion increases. Patients may awake from sleep and complain of stomach discomfort, indigestion, chest pain and/or abdominal pain.

Many patients report that the pain eases immediately after eating but this is not a feature that is present in every case of duodenal ulcers. Episodes of pain due to duodenal ulcers will most often settle with the use of antacids. Chronic cases with a persistent, often dull ache, are less responsive to antacids although some relief will be reported.

Other symptoms of duodenal ulcers include :

The symptoms of duodenal ulcers are characteristic of acid reflux and it is not uncommon for a patient complaining of heartburn to be diagnosed with a peptic ulcer. Investigative techniques like an upper GI endoscopy are therefore essential for a conclusive diagnosis.

Treatment of Duodenal Ulcers

Medical treatment for duodenal ulcers involves the use of medication that is also indicated for stomach ulcers and acid reflux. This includes :

Surgical measures for duodenal ulcers are rare and only considered in patients who are unresponsive to medication. A bleeding ulcer may also require surgical intervention. Surgery is essential in a perforated ulcer.

Diet for Duodenal Ulcers

Dietary factors do not cause duodenal ulcers but may exacerbate the condition. Patients are advised to avoid :

  • Spicy foods
  • Certain vegetables like onions, garlic, bell peppers and chillies
  • Preserved foods
  • Caffeinated beverages
  • Fatty foods
  • Alcohol

Dietary guidelines are discussed further under peptic ulcer foods to avoid. Regular small meals are advisable rather than fewer and larger meals.

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